Ethyl Acetoacetate (CAS No. 141-97-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fine Chemicals；Pharmaceutical Intermediates；Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals；Pharmaceutical Intermediates；Flavors
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The CAS number of Ethyl Acetoacetate is 141-97-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Fine Chemicals；Pharmaceutical Intermediates；Flavors.
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乙酰乙酸乙酯 的 CAS 号为 141-97-9，分子式 C6H10O3，分子量 130.06 g/mol。 UNII IZP61H3TB1; ChEBI 4893; InChIKey XYIBRDXRRQCHLP-UHFFFAOYSA-N. Boiling Point: 363 °F at 760 mmHg (USCG, 1999); Boiling Point: 180.8 °C AT 760 MM HG; Boiling Point: 180.00 to 181.00 °C. @ 760.00 mm Hg.
| CAS 号 | 141-97-9 |
|---|---|
| PubChem CID | 8868 |
| 分子式 | C6H10O3 |
| 分子量 | 130.06 g/mol |
| IUPAC 名称 | ethyl 3-oxobutanoate |
| InChIKey | XYIBRDXRRQCHLP-UHFFFAOYSA-N |
| UNII（FDA） | IZP61H3TB1 |
| ChEBI 编号 | CHEBI:4893 |
| FEMA 编号 | 2415 |
| JECFA 编号 | 595 |
| Molecular Weight | 130.14 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 130.062994177 |
| Monoisotopic Mass | 130.062994177 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 363 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 180.8 °C AT 760 MM HG |
| Boiling Point | 180.00 to 181.00 °C. @ 760.00 mm Hg |
| Boiling Point | 180.8 °C |
| Boiling Point | 181 °C |
| Boiling Point | 180.8 °C @760 [mm Hg] |
| Melting Point | -45 °C |
| Flash Point | 135 °F (USCG, 1999) |
| Flash Point | 184 °F CC (84.4 °C) |
| Flash Point | 70 °C c.c. |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA 21 CFR 中列出的食品接触物质清单：FCS Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Onion |
|---|---|
| GHS 通报统计 | 76.8% (1836 / 2392) |
| GHS 通报统计 | 76.8% (1836 / 2392) |
|---|---|
| 已通报的危害声明 | H319 (17.4%), H227, H320 |
ethyl acetoacetate; ethyl 3-oxobutanoate; 141-97-9; ethyl acetylacetate; ethyl 3-oxobutyrate; diacetic ether; Butanoic acid, 3-oxo-, ethyl ester; Acetoacetic ester; acetoacetic acid, ethyl ester; ethyl acetylacetonate; 3-oxobutanoic acid ethyl ester; active acetyl acetate; Active acetylacetate; Ethyl acetyl acetate; ACETOACETIC ACID ETHYL ESTER; ethyl beta-ketobutyrate
CAS 号 141-97-9；分子式 C6H10O3；分子量 130.06 g/mol。
ethyl acetoacetate, ethyl 3-oxobutanoate, 141-97-9, ethyl acetylacetate, ethyl 3-oxobutyrate, diacetic ether.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FDA 21 CFR 中列出的食品接触物质清单：FCS。
76.8% 的 GHS 通报认为不构成危害分类（1836 / 2392）。
Boiling Point: 363 °F at 760 mmHg (USCG, 1999); Boiling Point: 180.8 °C AT 760 MM HG; Boiling Point: 180.00 to 181.00 °C. @ 760.00 mm Hg; Boiling Point: 180.8 °C.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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